Return-Path: Received: from mail-pa0-f49.google.com ([209.85.220.49]:35275 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751768AbbCVOQu (ORCPT ); Sun, 22 Mar 2015 10:16:50 -0400 Received: by pagj4 with SMTP id j4so71746989pag.2 for ; Sun, 22 Mar 2015 07:16:50 -0700 (PDT) Message-ID: <550ECEC8.5040406@gmail.com> Date: Sun, 22 Mar 2015 22:16:40 +0800 From: Kinglong Mee MIME-Version: 1.0 To: "J. Bruce Fields" CC: Linux NFS Mailing List , Christoph Hellwig Subject: [PATCH] NFSD: Printk blocklayout length and offset as format 0x%llx Content-Type: text/plain; charset=utf-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: When testing pnfs with nfsd_debug on, nfsd print a negative number of layout length and foff in nfsd4_block_proc_layoutget as, "GET: -xxxx:-xxx 2" Signed-off-by: Kinglong Mee --- fs/nfsd/blocklayout.c | 2 +- fs/nfsd/blocklayoutxdr.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index cdbc78c..03d647b 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -137,7 +137,7 @@ nfsd4_block_proc_layoutget(struct inode *inode, const struct svc_fh *fhp, seg->offset = iomap.offset; seg->length = iomap.length; - dprintk("GET: %lld:%lld %d\n", bex->foff, bex->len, bex->es); + dprintk("GET: 0x%llx:0x%llx %d\n", bex->foff, bex->len, bex->es); return 0; out_error: diff --git a/fs/nfsd/blocklayoutxdr.c b/fs/nfsd/blocklayoutxdr.c index 9da89fd..9aa2796 100644 --- a/fs/nfsd/blocklayoutxdr.c +++ b/fs/nfsd/blocklayoutxdr.c @@ -122,19 +122,19 @@ nfsd4_block_decode_layoutupdate(__be32 *p, u32 len, struct iomap **iomapp, p = xdr_decode_hyper(p, &bex.foff); if (bex.foff & (block_size - 1)) { - dprintk("%s: unaligned offset %lld\n", + dprintk("%s: unaligned offset 0x%llx\n", __func__, bex.foff); goto fail; } p = xdr_decode_hyper(p, &bex.len); if (bex.len & (block_size - 1)) { - dprintk("%s: unaligned length %lld\n", + dprintk("%s: unaligned length 0x%llx\n", __func__, bex.foff); goto fail; } p = xdr_decode_hyper(p, &bex.soff); if (bex.soff & (block_size - 1)) { - dprintk("%s: unaligned disk offset %lld\n", + dprintk("%s: unaligned disk offset 0x%llx\n", __func__, bex.soff); goto fail; } -- 2.3.3